package storage

import (
  "strconv"
)

type VolumeId uint32
func NewVolumeId(vid string) (VolumeId,error) {
  volumeId, err := strconv.ParseUint(vid, 10, 64)
  return VolumeId(volumeId), err
}
func (vid *VolumeId) String() string{
  return strconv.FormatUint(uint64(*vid), 10)
}
func (vid *VolumeId) Next() VolumeId{
  return VolumeId(uint32(*vid)+1)
}
